Blk Box Performance

$$ • Gym, Trainers, Interval Training Gyms

10682 Los Alamitos Blvd, Los Alamitos, CA 90720

About Blk Box Performance

Blk Box Performance is a fitness studio founded by Ryan Loza and Desiree Loza. They are dedicated to making a comfortable and enjoyable environment where fitness is fun and can help change the lives of those seeking a healthier lifestyle. The trainers focus on individual clients' needs and creating realistic guidelines for healthier daily habits. Members have described Blk Box as a family-oriented gym that is not like any other. The atmosphere is enjoyable, and working out is fun. The coaches are supportive and challenging, genuinely caring about helping members become their best healthy selves. They are accountability partners for those seeking to improve their lives. The studio is pristine and provides a private training experience. The owners, Dez & Ryan, are incredibly welcoming and took the time to answer all questions. Whether you're into group classes, personal training, or working out on your own, they have something for everyone. The members are friendly and supportive, creating a motivating environment. The workouts kick ass and will get you in shape. It's the first workout many have ever looked forward to. This place is a blast and a standout facility. Blk Box is a place where members can look forward to improving their lives and becoming their best healthy selves.

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Reviews for Blk Box Performance

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  • May 2026

    Welcoming and knowlegable, Marco made my first class a Blk Box great! This gym is a well oiled machine! It is organized and clean and you can tell the owners put a thought of thought into its programs! A great investment in your time, fitness and health!!

  • Mar 2026

    I recently attended a trial class at this gym and I absolutely loved it! Desiree was very kind and welcoming from the moment I walked in. I took one of their Max Conditioning classes with coach Victoria and she was super sweet and encouraging during the class. The class was very TOUGH but in the best way possible! This is exactly the type of training I've been looking for in a gym. Will definitely be back to try out their Hyrox training classes!

  • Oct 2025

    BLK BOX is not just a gym, it’s a community of people who help build each other up. I have shoulder and back problems. (Degenerative) BLK BOX has helped strength both, which has helped me be the best version of myself.

Hours

Monday: 5AM - 8PM
Tuesday: 5AM - 8PM
Wednesday: 5AM - 8PM
Thursday: 5AM - 8PM
Friday: 6AM - 8PM
Saturday: 8 - 11AM
Sunday: Closed

Tips

1:1 sessions available wheelchair accessible accepts credit cards private lot parking women-owned gender-neutral restrooms bike parking

Location

10682 Los Alamitos Blvd, Los Alamitos

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